In this thesis two heavy fermion compounds have been studied under pressure. URu2Si2 has a mysterious ground state below T0 = 17.5 K at ambient pressure. The order parameter has not been identified yet, which led to the name “hidden order” (HO). Below 1.5 K the system becomes additionally superconducting. With pressure, the ground state switches from the hidden order phase to an antiferromagnetic (AF) phase at a critical pressure and superconductivity is concomitant suppressed. Shubnikov-de Haas measurements under pressure show that the Fermi surface doesn't change between the two phases. The folding of the Fermi surface which happens in the high pressure AF phase therefore already happens in the HO phase, indicating a unit cell doubling. O...
This thesis deals with the physical properties of the ferromagnetic superconductor URhGe. It is the ...
Cette thèse montre de nouveaux résultats sur les supraconducteurs ferromagnétiques UCoGe et URhGe et...
The heavy fermion compound URu2Si2 undergoes a second order phase transition at T0~17.5 K under hydr...
In this thesis two heavy fermion compounds have been studied under pressure. URu2Si2 has a mysteriou...
In this thesis two heavy fermion compounds have been studied under pressure. URu2Si2 has a mysteriou...
Dans cette thèse, deux composés à fermions lourds ont été étudiés sous pression. L'état fondamental ...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
International audienceWe describe here recent inelastic neutron scattering experiments on the heavy ...
The application of high pressures to solids has been, and continues to be, a powerful tool to probe ...
The application of high pressures to solids has been, and continues to be, a powerful tool to probe ...
This thesis deals with the physical properties of the ferromagnetic superconductor URhGe. It is the ...
Cette thèse montre de nouveaux résultats sur les supraconducteurs ferromagnétiques UCoGe et URhGe et...
The heavy fermion compound URu2Si2 undergoes a second order phase transition at T0~17.5 K under hydr...
In this thesis two heavy fermion compounds have been studied under pressure. URu2Si2 has a mysteriou...
In this thesis two heavy fermion compounds have been studied under pressure. URu2Si2 has a mysteriou...
Dans cette thèse, deux composés à fermions lourds ont été étudiés sous pression. L'état fondamental ...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
This thesis is concentrated on the ferromagnetic superconductors UCoGe and URhGe andon the hidden or...
International audienceWe describe here recent inelastic neutron scattering experiments on the heavy ...
The application of high pressures to solids has been, and continues to be, a powerful tool to probe ...
The application of high pressures to solids has been, and continues to be, a powerful tool to probe ...
This thesis deals with the physical properties of the ferromagnetic superconductor URhGe. It is the ...
Cette thèse montre de nouveaux résultats sur les supraconducteurs ferromagnétiques UCoGe et URhGe et...
The heavy fermion compound URu2Si2 undergoes a second order phase transition at T0~17.5 K under hydr...